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fzca52 tjsj 112001
cwfsju
expires:202606120915;;577315

coastal waters forecast
national weather service san juan pr
401 pm ast thu jun 11 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz712-120915-
coastal waters of northern puerto rico out 10 nm-
401 pm ast thu jun 11 2026

.tonight...east winds 10 to 15 knots, becoming southeast 5 to
10 knots late this evening and overnight. seas around 3 feet. wave
detail: east 2 feet at 5 seconds and northeast 2 feet at 8 seconds.
scattered showers, mainly this evening. 
.friday...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
5 seconds and east 2 feet at 8 seconds. 
.friday night...southeast winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
east 3 feet at 5 seconds and east 3 feet at 9 seconds. scattered
showers in the evening. 
.saturday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. gusts up to 30 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 5 seconds and
northeast 3 feet at 8 seconds. 
.saturday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
wave detail: east 4 feet at 7 seconds. 
.sunday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. gusts up to 30 knots. seas 4 to 5 feet, occasionally
to 6 feet. wave detail: east 5 feet at 7 seconds. 
.sunday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. gusts up to 30 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.monday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 4 to 5 feet, occasionally to 6 feet. 
.monday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet. 
.tuesday...east winds 15 to 20 knots. seas 4 to 5 feet, occasionally
to 6 feet. 
.tuesday night...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. 

$$
fzca52 tjsj 112001
cwfsju
expires:202606120915;;577320

coastal waters forecast
national weather service san juan pr
401 pm ast thu jun 11 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz735-120915-
coastal waters of southern puerto rico out 10 nm-
401 pm ast thu jun 11 2026

.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: east 3 feet at 6 seconds. isolated
showers. 
.friday...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
6 seconds. 
.friday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
wave detail: southeast 4 feet at 6 seconds. 
.saturday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: southeast
5 feet at 7 seconds. 
.saturday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 6 seconds. 
.sunday...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet at
7 seconds. 
.sunday night...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 5 feet, occasionally to 6 feet. 
.monday...east winds 15 to 20 knots. seas 4 to 5 feet, occasionally
to 6 feet. 
.monday night...east winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. 
.tuesday...east winds 10 to 15 knots. seas 3 to 5 feet, occasionally
to 6 feet. 
.tuesday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 

$$
fzca52 tjsj 112001
cwfsju
expires:202606120915;;577321

coastal waters forecast
national weather service san juan pr
401 pm ast thu jun 11 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz741-120915-
mona passage southward to 17n-
401 pm ast thu jun 11 2026

.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: east 3 feet at 5 seconds and east 1 foot
at 8 seconds. scattered showers, mainly this evening. 
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: southeast 4 feet at 5 seconds and east 1 foot at 8 seconds.
scattered showers in the afternoon. 
.friday night...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: southeast
5 feet at 6 seconds and northeast 1 foot at 9 seconds. scattered
showers in the evening. 
.saturday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: southeast
5 feet at 7 seconds and north 1 foot at 8 seconds. 
.saturday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
southeast 5 feet at 7 seconds and northeast 1 foot at 8 seconds. 
.sunday...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 6 feet, occasionally to 8 feet. wave detail: southeast 5 feet
at 7 seconds and northeast 2 feet at 8 seconds. 
.sunday night...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. 
.monday...east winds 15 to 20 knots. seas 4 to 6 feet, occasionally
to 8 feet. 
.monday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet. 
.tuesday...east winds 15 to 20 knots. seas 4 to 5 feet, occasionally
to 6 feet. 
.tuesday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet. 

$$
fzca52 tjsj 112001
cwfsju
expires:202606120915;;577322

coastal waters forecast
national weather service san juan pr
401 pm ast thu jun 11 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz742-120915-
coastal waters of northwestern puerto rico out 10 nm-
401 pm ast thu jun 11 2026

.tonight...east winds 5 to 10 knots. seas around 2 feet. wave
detail: east 1 foot at 4 seconds. scattered showers early this
evening, then isolated showers late this evening. 
.friday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas around 2 feet. wave
detail: east 2 feet at 5 seconds. scattered showers in the
afternoon. 
.friday night...southeast winds 10 to 15 knots, becoming east 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: southeast
2 feet at 4 seconds and north 1 foot at 9 seconds. scattered showers
in the evening. 
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
northeast 2 feet at 7 seconds. 
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 3 feet at 7 seconds and southeast 2 feet at
6 seconds. 
.sunday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
northeast 3 feet at 7 seconds and south 2 feet at 7 seconds.
scattered showers in the afternoon. 
.sunday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 4 feet, occasionally to 5 feet. 
.monday...east winds 5 to 10 knots. seas 2 to 3 feet. scattered
showers in the afternoon. 
.monday night...east winds around 5 knots, increasing to 5 to
10 knots after midnight. seas 2 to 3 feet. 
.tuesday...northeast winds 5 to 10 knots. seas 2 to 3 feet.
scattered showers in the afternoon. 
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet. 

$$
fzca52 tjsj 112001
cwfsju
expires:202606120915;;577323

coastal waters forecast
national weather service san juan pr
401 pm ast thu jun 11 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz745-120915-
coastal waters of southwestern puerto rico out 10 nm-
401 pm ast thu jun 11 2026

.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
around 2 feet. wave detail: southeast 2 feet at 4 seconds. scattered
showers early this evening, then isolated showers late this evening.
.friday...southeast winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: southeast 2 feet at 4 seconds.
scattered showers in the afternoon. 
.friday night...southeast winds 10 to 15 knots, becoming east 15 to
20 knots after midnight. seas 2 to 3 feet. wave detail: southeast
3 feet at 5 seconds and north 1 foot at 9 seconds. 
.saturday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet
at 6 seconds and northwest 1 foot at 8 seconds. 
.saturday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 2 to 4 feet, occasionally to 5 feet.
wave detail: southeast 3 feet at 6 seconds and northwest 1 foot at
8 seconds. 
.sunday...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
6 seconds. 
.sunday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 4 feet, occasionally to 5 feet. 
.monday...east winds 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. seas 2 to 4 feet, occasionally to 5 feet.
scattered showers in the afternoon. 
.monday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 4 feet, occasionally to 5 feet. 
.tuesday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers in the afternoon. 
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet. 

$$
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